Retirement Plans Retirement Plans Level 4 (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Defined Benefit Plan Disclosure [Line Items]
Recognized net actuarial (gains) losses	$ (154)	$ (995)	$ 654
Defined Benefit Plan, Net Periodic Benefit Cost (Credit)	524	(321)	1,451
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward]
Defined Benefit Plan, Benefit Obligation	13,332	15,363
Defined Benefit Plan, Actuarial Net (Gains) Losses	(154)	(995)
Defined Benefit Plan, Benefit Obligation, Benefits Paid	1,572	1,710
Defined Benefit Plan, Benefit Obligation	12,284	13,332	15,363
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward]
Defined Benefit Plan, Plan Assets, Amount	0	0
Defined Benefit Plan, Plan Assets, Contributions by Employer	1,572	1,710
Defined Benefit Plan, Plan Assets, Amount	0	0	$ 0
Defined Benefit Plan, Funded (Unfunded) Status of Plan	(12,284)	(13,332)
Defined Benefit Plan, Accumulated Benefit Obligation	12,284	13,332
Liability, Defined Benefit Pension Plan, Current	(1,518)	(1,825)
Liability, Defined Benefit Pension Plan, Noncurrent	(10,766)	(11,507)
Liability, Defined Benefit Pension Plan	(12,284)	(13,332)
Defined Benefit Plan, Estimated Future Retirement Benefits Covered by Insurance Contract, Amount	37,700	37,100
Cash Surrender Value of Life Insurance, Retirement Plans	$ 30,800	$ 30,100
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate	4.97%	5.41%	4.94%
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate	5.37%	4.94%	5.34%
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Rate of Compensation Increase	50.00%
Year One	$ 1,518
Year Two	1,453
Year Three	1,384
Year Four	1,286
Year Five	1,230
Defined Benefit Plan Expected Benefit Payments	12,284
Years 2031 through 2035	5,413
Defined Contribution Plan, Cost	56,200	$ 54,500	$ 52,800
Defined Benefit Plan, Plan Assets, Benefits Paid	$ 1,572	1,710
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent	50.00%
Interest cost on projected benefit obligation	$ 678	$ 674	$ 797